My imaginary
megayacht sports so many underwater light beams that it glows like the
alien saucer in Close Encounters of the Third Kind. So, heck, why not
add a few underwater video cameras so I can see the critters that swim
to the light, plus help avoid undersea hazards to navigation? This $1,835
waterproof camera from Underwater Lights USA can be set up for any zoom
angle from 35 to 70 degrees and can send broadcast-quality, 470-line-resolution
output to any number of monitors (in NTSC or PAL formats). Three and three
quarters inches long with a diameter of 13'4", it fits in any of
the company’s underwater light housings for steel, aluminum, or fiberglass
hulls and thus is serviceable from inside the yacht. Underwater Lights,
by the way, offers its namesake in many styles, including HID, Halogen,
Xenon, LED, and fiber-optic technologies.